In a pack of pet dogs, social dynamics are influenced by hierarchy, communication, and bonding. Dogs typically establish a pecking order based on dominance and submission, which can be displayed through body language, vocalizations, and interactions such as play or grooming. Dogs also form strong social bonds within the pack, often relying on each other for companionship, protection, and cooperation. Understanding these dynamics can help pet owners manage their dogs' interactions and provide a harmonious environment for their furry companions.